MarketPeel
Insider Trading Intelligence
Fri, May 8, 2026
May 8
sold $600.00k of PTGX
6,000 shares @ $100.00
Decreased holdings by -100.00%
3rd largest trade (out of 64)
Cluster BuyPositive 90D History
Trade made by a director
Part of a cluster of 2 transactions by 2 insiders
Unscheduled trade
90% win rate · +15.0% median edge vs SPY (10 trades, 90-day · small sample)
Price 23% above 200-day moving average
PTGXProtagonist Therapeutics, Inc
HealthcareBiotechnology
1D0.00%
1W+7.99%
1M+28.05%
3M
6M
1Y

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